Portable Healthcare Simulation System with Real-Time Vital Sign Display
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Solution Overview
Problem
There is a lack of an automated, portable simulation system that utilizes a passive or semi-active mannequin with a dedicated monitor and computer for conducting scenarios with concurrent real-time or time-delay display of basic vital sign physiological information, which can be obtained noninvasively, and a glucometer simulation and training system with the desired features.
Innovation Solution
A portable healthcare simulation system that includes a mannequin capable of displaying noninvasive vital signs in real-time or digital timeline modes, controlled by a computer programmed with various scenarios, along with a finger cot or finger splint for simulating blood serum, and tools for interconnecting participants and components, allowing for realistic training experiences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If automated simulation systems with dedicated monitors and computers are implemented, then training realism and effectiveness are improved, but device complexity and portability are worsened
Solution Approach 1:
The patent combines the monitor, computer, and mannequin into an integrated portable simulation system. The monitor is directly connected to the mannequin's physiological sensors, and the computer controls both the mannequin's responses and the monitor's display, creating a unified system that maintains high training effectiveness while improving portability and reducing overall complexity.
Solution Approach 2:
The simulation system is designed to be universally applicable across multiple training scenarios. The computer can be programmed with various clinical scenarios, and the mannequin can simulate different physiological conditions, making the single system versatile enough to replace multiple specialized training devices.
2Loss of information
If real-time physiological monitoring is implemented, then patient condition tracking is improved, but loss of time for data processing is worsened
Solution Approach 1:
The monitor continuously displays physiological parameters in real-time without interruption or delay. The system maintains continuous monitoring of vital signs and immediately reflects changes on the display, ensuring no loss of physiological information while eliminating time delays in data presentation to students.
Solution Approach 2:
The system provides immediate feedback by displaying physiological changes on the monitor as they occur. When the mannequin's physiological state changes in response to student treatments, the monitor instantly reflects these changes, creating a closed-loop feedback system that enhances learning while maintaining real-time accuracy.
3Ease of operation
If portable design is implemented, then ease of operation and mobility are improved, but manufacturing precision and reliability are worsened
Solution Approach 1:
The system is divided into modular components including the mannequin, monitor, and computer that can be separately manufactured and then integrated. This segmentation allows each component to be manufactured with high precision using standard manufacturing processes, while the overall system remains portable and easy to operate.
Data Source
AI summary
A healthcare simulation system including a mannequin with active physiological characteristics, a display monitor adapted for displaying physiological parameters, and a computer for controlling the mannequin and the monitor. A healthcare simulation method including the steps of programming the computer with healthcare scenarios, operating active characteristics of the mannequin, and dynamically displaying physiological parameters corresponding to patient vital signs. Alternative aspects of the invention include tools, such as computers and other equipment, for obtaining and displaying information and for interconnecting and interfacing participants, subjects and controllers in training systems and methods. Additional aspects of the invention include systems and methods for glucometer simulation and training. An embodiment includes a simulated finger configured for holding simulated blood serum and for puncture with a lancet. The simulated finger is configured for sliding over a standardized patient or mannequin's finger. Alternative embodiments include simulated lifelike replicas of other body parts.